Problem
1. Why does sales volume rise during weeks when states suspend taxes on sales by retailers? Demonstrate your answer graphically assuming that the retailer pays the tax.
2. What is the expected impact of increased security measures imposed by the federal government on airlines fares and volume of travel? Demonstrate your answer graphically.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.